The LD Systems U305 IEM HP is an in-ear monitoring system with earphones with a frequency range of 584 - 608 MHz.
Unlimited freedom of movement on stage and always the perfect monitor sound directly in your ear - that's why we developed the wireless U300® in-ear monitoring systems in Germany. With their clear, modern design and uncomplicated operation, they are an ideal choice not only for beginners. The reliable range up to 100 m and the low frequency response of 50 Hz - 16 kHz ensure professional performance. U300® in-ear sets are available for operation in 5 frequency bands: +
584 MHz - 608 MHz
655 MHz - 679 MHz
823 MHz - 832 MHz + 863 MHz - 865 MHz
470 MHz - 490 MHz
514 MHz - 542 MHz
Six systems can be used simultaneously.
The LD-Systems U300® Bodypack Receiver features a mini jack socket for connecting earphones and displays for channel, stereo and low battery power. It reaches 10 hours running time with two AA batteries. A practical controller allows the individual adjustment of the monitoring volume during the performance. 19" rack mounting kit included in delivery.
Antenna connection Permanently connected to housing
Controls Volume control
Display elements RF (LED)
Weight 0,085 kg
Power supply 2 x 1.5 V AA
Operating time < 10 hrs.
Width 64 mm
Height 103 mm
Depth 24 mm
Features incl. batteries
The U300® In-Ear Transmitters LD-Systems offer 12 transmission channels to choose from, an RF transmission power of 10 mW and can be operated in mono or stereo mode. Combo jacks serve as balanced XLR and unbalanced 6.35 mm jack inputs. The input level left and right can be adjusted separately, two LED chains indicate the audio signal strength.
Technical data
Radio frequency range 584 - 608 MHz
Channels 12
Frequency response 50 - 16,000 Hz
Operating modes Mono/Stereo
Transmission method FM, mono/stereo
HF output power 10 mW
Distortion factor ( THD ) <0.5%
Signal-to-noise ratio 90 dB
Dynamic 88 dB
Antenna connection BNC
Inputs 2
Control elements Power On/Off
Input connectors XLR
Display elements LC display
Weight 0,66 kg
Input impedance (kOhm) 8.5 kOhm
Input sensitivity -4.5 dbu
Power supply 12 - 18 V DC
Width 212 mm
Height 43 mm
Depth 123 mm
Power consumption 1.7 W
Accessories (included in delivery) Power supply unit
LD Systems IEHP 1
The LDIEHP1 is an extremely lightweight, professional in-ear headphone with a wide frequency response and clean, balanced sound. It is very well shielded against annoying external noise and comes with three different attachments for perfect adaptation to virtually any ear. A generous 1.5m cable length provides additional comfort, and a gold-plated mini jack plug ensures reliable connection.